Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kellsie Bailey

Behavior Analyst in Troy, MI · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1881475002

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Registry record

Entity type Individual (Type 1)

Name Kellsie Bailey

Sex Female

Practice address 100 W Big Beaver Rd Ste 200, Troy, MI, 48084

Phone (678) 894-1116

Enumeration date Oct 12, 2023

Last updated in NPPES Oct 12, 2023

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-23-68526 (MI) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Kellsie Bailey?

Kellsie Bailey is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Teresa Oxholm Emergency Medicine Physician · Troy, MI NPI 1326087115 Khalid Rao MD PC Internal Medicine Physician · Troy, MI NPI 1538337928 Mohan Kaza Psychiatry Physician · Troy, MI NPI 1366684581 Dionne Green Professional Counselor · Troy, MI NPI 1225261183 Jill Kaczor Clinical Social Worker · Troy, MI NPI 1861793283 Advocates in Home Health Care PC General Practice Physician · Troy, MI NPI 1154697993 Andrea Sparks Addiction (Substance Use Disorder) Counselor · Troy, MI NPI 1275968430 Malwina Pomichowska Behavior Analyst · Troy, MI NPI 1942615919

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-12.